MuseScore/mtest/testutils.cpp

337 lines
10 KiB
C++

//=============================================================================
// MuseScore
// Music Composition & Notation
//
// Copyright (C) 2012-2013 Werner Schweer
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2
// as published by the Free Software Foundation and appearing in
// the file LICENCE.GPL
//=============================================================================
#include <QtTest/QtTest>
#include <QTextStream>
#include "config.h"
#include "libmscore/score.h"
#include "libmscore/note.h"
#include "libmscore/chord.h"
#include "libmscore/instrtemplate.h"
#include "omr/omr.h"
#include "testutils.h"
#include "mscore/preferences.h"
#include "libmscore/page.h"
#include "synthesizer/msynthesizer.h"
#include "libmscore/musescoreCore.h"
#include "mscore/shortcut.h"
#include "mscore/importmidi/importmidi_operations.h"
#include "libmscore/xml.h"
#include "libmscore/excerpt.h"
inline void initMyResources() {
Q_INIT_RESOURCE(mtest);
Q_INIT_RESOURCE(musescorefonts_MScore);
Q_INIT_RESOURCE(musescorefonts_Gootville);
Q_INIT_RESOURCE(musescorefonts_Bravura);
Q_INIT_RESOURCE(musescorefonts_MuseJazz);
Q_INIT_RESOURCE(musescorefonts_FreeSerif);
Q_INIT_RESOURCE(musescorefonts_Free);
}
extern Ms::Score::FileError importOve(Ms::Score*, const QString& name);
namespace Ms {
#ifdef OMR
extern Score::FileError importPdf(Score*, const QString&);
#endif
extern Score::FileError importBB(Score*, const QString&);
extern Score::FileError importCapella(Score*, const QString&);
extern Score::FileError importCapXml(Score*, const QString&);
extern Score::FileError importCompressedMusicXml(Score*, const QString&);
extern Score::FileError importMusicXml(Score*, const QString&);
extern Score::FileError importGTP(Score*, const QString&);
extern bool saveXml(Score*, const QString&);
bool debugMode = false;
QString revision;
bool enableTestMode;
MasterScore* score;
MasterSynthesizer* synti;
QString dataPath;
QIcon* icons[0];
QString mscoreGlobalShare;
// MuseScoreCore* MuseScoreCore::mscoreCore;
//---------------------------------------------------------
// Preferences
//---------------------------------------------------------
Preferences preferences;
Preferences::Preferences()
{
}
//---------------------------------------------------------
// writeReadElement
// writes and element and reads it back
//---------------------------------------------------------
Element* MTest::writeReadElement(Element* element)
{
//
// write element
//
QBuffer buffer;
buffer.open(QIODevice::WriteOnly);
Xml xml(&buffer);
xml.header();
element->write(xml);
buffer.close();
//
// read element
//
// printf("===read <%s>===\n", element->name());
// printf("%s\n", buffer.buffer().data());
XmlReader e(buffer.buffer());
e.readNextStartElement();
QString tag(e.name().toString());
// printf("read tag %s\n", qPrintable(tag));
element = Element::name2Element(e.name(), score);
element->read(e);
return element;
}
//---------------------------------------------------------
// MTest
//---------------------------------------------------------
MTest::MTest()
{
MScore::testMode = true;
}
//---------------------------------------------------------
// readScore
//---------------------------------------------------------
MasterScore* MTest::readScore(const QString& name)
{
QString path = root + "/" + name;
return readCreatedScore(path);
}
//---------------------------------------------------------
// readCreatedScore
//---------------------------------------------------------
MasterScore* MTest::readCreatedScore(const QString& name)
{
MasterScore* score = new MasterScore(mscore->baseStyle());
QFileInfo fi(name);
score->setName(fi.completeBaseName());
// MScore::testMode = true;
QString csl = fi.suffix().toLower();
Score::FileError rv;
if (csl == "cap")
rv = importCapella(score, name);
else if (csl == "capx")
rv = importCapXml(score, name);
else if (csl == "ove")
rv = importOve(score, name);
else if (csl == "sgu")
rv = importBB(score, name);
else if (csl == "mscz" || csl == "mscx")
rv = score->loadMsc(name, false);
else if (csl == "mxl")
rv = importCompressedMusicXml(score, name);
#ifdef OMR
else if (csl == "pdf")
rv = importPdf(score, name);
#endif
else if (csl == "xml")
rv = importMusicXml(score, name);
else if (csl == "gp3" || csl == "gp4" || csl == "gp5" || csl == "gpx")
rv = importGTP(score, name);
else
rv = Score::FileError::FILE_UNKNOWN_TYPE;
if (rv != Score::FileError::FILE_NO_ERROR) {
QWARN(qPrintable(QString("readScore: cannot load <%1> type <%2>\n").arg(name).arg(csl)));
delete score;
return 0;
}
return score;
}
//---------------------------------------------------------
// saveScore
//---------------------------------------------------------
bool MTest::saveScore(MasterScore* score, const QString& name) const
{
QFileInfo fi(name);
// MScore::testMode = true;
return score->Score::saveFile(fi);
}
//---------------------------------------------------------
// compareFiles
//---------------------------------------------------------
bool MTest::compareFiles(const QString& saveName, const QString& compareWith) const
{
QString cmd = "diff";
QStringList args;
args.append("-u");
args.append(saveName);
args.append(root + "/" + compareWith);
QProcess p;
qDebug() << "Running " << cmd << " with arg1:" << saveName << " and arg2: " << compareWith;
p.start(cmd, args);
if (!p.waitForFinished() || p.exitCode()) {
QByteArray ba = p.readAll();
//qDebug("%s", qPrintable(ba));
//qDebug(" <diff -u %s %s failed", qPrintable(saveName),
// qPrintable(QString(root + "/" + compareWith)));
QTextStream outputText(stdout);
outputText << QString(ba);
outputText << QString(" <diff -u %1 %2 failed").arg(QString(saveName)).arg(QString(root + "/" + compareWith));
return false;
}
return true;
}
//---------------------------------------------------------
// saveCompareScore
//---------------------------------------------------------
bool MTest::saveCompareScore(MasterScore* score, const QString& saveName, const QString& compareWith) const
{
if (!saveScore(score, saveName))
return false;
return compareFiles(saveName, compareWith);
}
//---------------------------------------------------------
// saveCompareMusicXMLScore
//---------------------------------------------------------
bool MTest::saveCompareMusicXmlScore(MasterScore* score, const QString& saveName, const QString& compareWith)
{
saveMusicXml(score, saveName);
return compareFiles(saveName, compareWith);
}
//---------------------------------------------------------
// savePdf
//---------------------------------------------------------
bool MTest::savePdf(MasterScore* cs, const QString& saveName)
{
QPrinter printerDev(QPrinter::HighResolution);
const PageFormat* pf = cs->pageFormat();
printerDev.setPaperSize(pf->size(), QPrinter::Inch);
printerDev.setCreator("MuseScore Version: " VERSION);
printerDev.setFullPage(true);
printerDev.setColorMode(QPrinter::Color);
printerDev.setDocName(cs->name());
printerDev.setOutputFormat(QPrinter::PdfFormat);
printerDev.setOutputFileName(saveName);
QPainter p(&printerDev);
p.setRenderHint(QPainter::Antialiasing, true);
p.setRenderHint(QPainter::TextAntialiasing, true);
double mag = printerDev.logicalDpiX() / DPI;
p.scale(mag, mag);
const QList<Page*> pl = cs->pages();
int pages = pl.size();
int offset = cs->pageNumberOffset();
int fromPage = printerDev.fromPage() - 1 - offset;
int toPage = printerDev.toPage() - 1 - offset;
if (fromPage < 0)
fromPage = 0;
if ((toPage < 0) || (toPage >= pages))
toPage = pages - 1;
for (int copy = 0; copy < printerDev.numCopies(); ++copy) {
bool firstPage = true;
for (int n = fromPage; n <= toPage; ++n) {
if (!firstPage)
printerDev.newPage();
firstPage = false;
cs->print(&p, n);
if ((copy + 1) < printerDev.numCopies())
printerDev.newPage();
}
}
p.end();
return true;
}
//---------------------------------------------------------
// saveMusicXml
//---------------------------------------------------------
bool MTest::saveMusicXml(MasterScore* score, const QString& saveName)
{
return saveXml(score, saveName);
}
//---------------------------------------------------------
// saveMimeData
//---------------------------------------------------------
bool MTest::saveMimeData(QByteArray mimeData, const QString& saveName)
{
QFile f(saveName);
if (!f.open(QIODevice::WriteOnly))
return false;
f.write(mimeData);
return f.error() == QFile::NoError;
}
//---------------------------------------------------------
// saveCompareMimeData
//---------------------------------------------------------
bool MTest::saveCompareMimeData(QByteArray mimeData, const QString& saveName, const QString& compareWith)
{
saveMimeData(mimeData, saveName);
return compareFiles(saveName, compareWith);
}
//---------------------------------------------------------
// initMTest
//---------------------------------------------------------
void MTest::initMTest()
{
initMyResources();
// DPI = 120;
// PDPI = 120;
MScore::noGui = true;
synti = new MasterSynthesizer();
mscore = new MScore;
new MuseScoreCore;
mscore->init();
preferences.shortestNote = MScore::division / 4; // midi quantization: 1/16
root = TESTROOT "/mtest";
loadInstrumentTemplates(":/instruments.xml");
score = readScore("/test.mscx");
}
}